DE602004028410D1 - BALLOON FOLDING DEVICE - Google Patents

BALLOON FOLDING DEVICE

Info

Publication number
DE602004028410D1
DE602004028410D1 DE602004028410T DE602004028410T DE602004028410D1 DE 602004028410 D1 DE602004028410 D1 DE 602004028410D1 DE 602004028410 T DE602004028410 T DE 602004028410T DE 602004028410 T DE602004028410 T DE 602004028410T DE 602004028410 D1 DE602004028410 D1 DE 602004028410D1
Authority
DE
Germany
Prior art keywords
balloon
elastic member
catheter
cutting
catheter tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602004028410T
Other languages
German (de)
Inventor
Christopher G Kunis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boston Scientific Ltd Barbados
Original Assignee
Boston Scientific Ltd Barbados
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boston Scientific Ltd Barbados filed Critical Boston Scientific Ltd Barbados
Publication of DE602004028410D1 publication Critical patent/DE602004028410D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1038—Wrapping or folding devices for use with balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22061—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation for spreading elements apart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B2017/320741—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions for stripping the intima or the internal plaque from a blood vessel, e.g. for endarterectomy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • A61M2025/1004—Balloons with folds, e.g. folded or multifolded

Abstract

A device for folding a balloon of a balloon catheter onto a catheter tube during a balloon deflation includes a first band positioned on the catheter tube distal to the balloon and a second band positioned on the catheter tube proximal to the balloon. One or more elastic member(s) are attached to and extend between the bands for interaction with the outer surface of the balloon. During a balloon deflation, the elastic members cooperate to fold the balloon into pleats. When used on a cutting balloon, each elastic member is formed with a slot to allow a respective blade of the cutting balloon to extend through the elastic member. The elastic members fold the cutting balloon into a configuration in which each blade becomes nestled within a pair of adjacent balloon pleats to prevent the blade from inadvertently incising tissue during an in-vivo movement of the balloon catheter.
DE602004028410T 2003-12-19 2004-09-29 BALLOON FOLDING DEVICE Active DE602004028410D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/742,162 US7771447B2 (en) 2003-12-19 2003-12-19 Balloon refolding device
PCT/US2004/031852 WO2005068008A1 (en) 2003-12-19 2004-09-29 Balloon refolding device

Publications (1)

Publication Number Publication Date
DE602004028410D1 true DE602004028410D1 (en) 2010-09-09

Family

ID=34678378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004028410T Active DE602004028410D1 (en) 2003-12-19 2004-09-29 BALLOON FOLDING DEVICE

Country Status (7)

Country Link
US (1) US7771447B2 (en)
EP (1) EP1699519B1 (en)
JP (1) JP4851941B2 (en)
AT (1) ATE475449T1 (en)
CA (1) CA2544491A1 (en)
DE (1) DE602004028410D1 (en)
WO (1) WO2005068008A1 (en)

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US9192697B2 (en) 2007-07-03 2015-11-24 Hemoteq Ag Balloon catheter for treating stenosis of body passages and for preventing threatening restenosis
EP2254641B1 (en) 2008-03-21 2016-09-21 Cagent Vascular, LLC Device for pre-angioplasty serration and dilatation
US9480826B2 (en) 2008-03-21 2016-11-01 Cagent Vascular, Llc Intravascular device
US11219750B2 (en) 2008-03-21 2022-01-11 Cagent Vascular, Inc. System and method for plaque serration
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WO2010068493A1 (en) 2008-11-25 2010-06-17 Lumen Devices Llc Devices, systems and methods for the treatment of sleep apnea
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EP2611476B1 (en) 2010-09-02 2016-08-10 Boston Scientific Scimed, Inc. Coating process for drug delivery balloons using heat-induced rewrap memory
US8685049B2 (en) 2010-11-18 2014-04-01 Rex Medical L.P. Cutting wire assembly for use with a catheter
US9282991B2 (en) 2010-10-06 2016-03-15 Rex Medical, L.P. Cutting wire assembly with coating for use with a catheter
US8685050B2 (en) 2010-10-06 2014-04-01 Rex Medical L.P. Cutting wire assembly for use with a catheter
US8702736B2 (en) 2010-11-22 2014-04-22 Rex Medical L.P. Cutting wire assembly for use with a catheter
US8491615B2 (en) * 2010-12-29 2013-07-23 Boston Scientific Scimed, Inc. Cutting balloon catheter
GB2487400B (en) * 2011-01-20 2013-07-10 Cook Medical Technologies Llc Scoring balloon with offset scoring elements
US9668911B2 (en) 2011-02-17 2017-06-06 Lumen Devices, LLC Apparatus and methods for the treatment of sleep apnea
WO2013028208A1 (en) 2011-08-25 2013-02-28 Boston Scientific Scimed, Inc. Medical device with crystalline drug coating
US9730746B2 (en) 2013-03-15 2017-08-15 Kyphon SÀRL Device for performing a surgical procedure and method
WO2015187872A1 (en) 2014-06-04 2015-12-10 Cagent Vascular, Llc Cage for medical balloon
EP3215212B1 (en) 2014-11-03 2020-07-29 Cagent Vascular, LLC Serration balloon
EP3226783B1 (en) 2014-12-03 2024-01-10 PAVmed Inc. Systems for percutaneous division of fibrous structures
CN113907835A (en) * 2015-09-17 2022-01-11 开金血管公司 Wedge-shaped cutter of medical air bag
AU2017361422B2 (en) * 2016-11-16 2023-07-06 Cagent Vascular, Inc. Systems and methods of depositing drug into tissue through serrations
JP6804370B2 (en) * 2017-03-31 2020-12-23 テルモ株式会社 Medical long body
WO2019070966A1 (en) * 2017-10-04 2019-04-11 Foramis Medical Group Inc. Inflatable soft palate scaffolding device
JP6975857B2 (en) * 2018-07-09 2021-12-01 株式会社グッドマン Balloon catheter
CA3105746A1 (en) 2018-07-25 2020-01-30 Cagent Vascular, Llc Medical balloon catheters with enhanced pushability
CN109529176B (en) * 2018-11-06 2021-08-17 卫飞 Supporting component and urethral catheterization device
WO2021108378A1 (en) * 2019-11-27 2021-06-03 Boston Scientific Scimed, Inc. Cutting balloon catheter
CN113648023B (en) * 2021-07-05 2023-06-16 科凯(南通)生命科学有限公司 Repairing saccule for treating thrombus and calcified lesion
CN115501461A (en) * 2022-10-12 2022-12-23 恒壹（北京）医疗科技有限公司 Wrapping type cutting balloon and balloon catheter system
CN115813629B (en) * 2023-02-22 2023-07-21 北京泰杰伟业科技股份有限公司 Breach saccule

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Also Published As

Publication number Publication date
JP4851941B2 (en) 2012-01-11
JP2007527740A (en) 2007-10-04
ATE475449T1 (en) 2010-08-15
US7771447B2 (en) 2010-08-10
CA2544491A1 (en) 2005-07-28
US20050137618A1 (en) 2005-06-23
WO2005068008A1 (en) 2005-07-28
EP1699519A1 (en) 2006-09-13
EP1699519B1 (en) 2010-07-28

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